private byte Select_fsdb_itms(List_adp list) {
list.Clear();
boolean pages_found = false, links_found = false;
DataRdr rdr =
Xob_xfer_regy_tbl.Select_by_tier_page(bldr_conn, tier_id_val, page_id_val, select_interval);
try {
while (rdr.MoveNextPeer()) {
pages_found = true; // at least one page found; set true
Xodb_tbl_oimg_xfer_itm itm = Xodb_tbl_oimg_xfer_itm.new_rdr_(rdr);
if (itm.Lnki_page_id() == page_id_val // same page_id
&& itm.Lnki_id() <= lnki_id_val // ... but lnki_id < last
) continue; // ... ignore; note that select is by page_id, not page_id + link_id; needed
// else restarts would not resume exactly at same point;
links_found = true;
list.Add(itm);
}
} finally {
rdr.Rls();
}
if (pages_found && !links_found)
return Select_rv_next_page; // pages found, but all links processed
else if (!pages_found) return Select_rv_stop; // no more pages found
else return Select_rv_process; // pages and links found
}
public static Xodb_tbl_oimg_xfer_itm new_rdr_(DataRdr rdr) {
Xodb_tbl_oimg_xfer_itm rv = new Xodb_tbl_oimg_xfer_itm();
rv.lnki_id = rdr.ReadInt(Xob_xfer_regy_tbl.Fld_lnki_id);
rv.lnki_page_id = rdr.ReadInt(Xob_xfer_regy_tbl.Fld_lnki_page_id);
rv.lnki_tier_id = rdr.ReadInt(Xob_xfer_regy_tbl.Fld_lnki_tier_id);
rv.Init_at_fsdb_make(
rdr.ReadBryByStr(Xob_xfer_regy_tbl.Fld_lnki_ttl),
rdr.ReadInt(Xob_xfer_regy_tbl.Fld_lnki_ext),
rdr.ReadInt(Xob_xfer_regy_tbl.Fld_file_w),
rdr.ReadInt(Xob_xfer_regy_tbl.Fld_file_h) // set lnki_size; Xof_bin_mgr uses lnki_size
,
Xof_lnki_time.Db_load_double(rdr, Xob_xfer_regy_tbl.Fld_lnki_time),
Xof_lnki_page.Db_load_int(rdr, Xob_xfer_regy_tbl.Fld_lnki_page),
rdr.ReadByte(Xob_xfer_regy_tbl.Fld_orig_repo),
rdr.ReadInt(Xob_xfer_regy_tbl.Fld_orig_w),
rdr.ReadInt(Xob_xfer_regy_tbl.Fld_orig_h),
Bry_.Empty,
rdr.ReadByte(Xob_xfer_regy_tbl.Fld_file_is_orig) == Bool_.Y_byte);
return rv;
}